Pioneer’s Sound Tune app is a great way to bring the sound of high-end audio to a basic factory car stereo and speaker set.
All operations are performed easily through a smartphone and a wide range of settings are accessible.


Representative function
31BAND GEQ
Time alignment
3-Way network mode
Super "Todoroki" Sound
Live simulation

Compatible models
DEQ-S1000A
DEQ-S1000A2

Compatible OS
iOS version11.0 or higer